Culture of Fetal Mouse Gastric Epithelial Progenitors.

Bio Protoc

Institut de Recherche Interdisciplinaire en Biologie Humaine et Moléculaire (IRIBHM), Faculty of Medicine, Université Libre de Bruxelles ULB, Brussels, Belgium.

Published: January 2017

AI Article Synopsis

  • Researchers developed a new method to isolate and study fetal progenitor cells from the digestive tract, focusing on their characteristics before they fully differentiate.
  • In 2013, Mustata successfully isolated fetal intestinal progenitors that grew as spheroids, using a culture system originally meant for adult stem cells.
  • The study presents a refined protocol for isolating and maintaining gastric spheroids from the distal pre-glandular stomach, highlighting their strong self-renewal abilities.

Article Abstract

Isolation and tridimensional culture of murine fetal progenitors from the digestive tract represents a new approach to study the nature and the biological characteristics of these epithelial cells that are present before the onset of the cytodifferentiation process during development. In 2013, Mustata described the isolation of intestinal fetal progenitors growing as spheroids in the culture system initially implemented by Sato (2009) to grow adult intestinal stem cells. Noteworthy, fetal-derived spheroids have high self-renewal capacity making easy their indefinite maintenance in culture. Here, we report an adapted protocol for isolation and culture and maintenance of fetal epithelial progenitors from distal pre-glandular stomach growing as gastric spheroids (Fernandez Vallone , 2016 ).

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8376515PMC
http://dx.doi.org/10.21769/BioProtoc.2089DOI Listing

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